*{margin:0;padding:0;}
html,body,.wrapper{
    width:100%;
    height:100%;
    overflow: hidden;
}
body{
    font-family:"Helvetica Neue",Helvetica, "microsoft yahei", arial, STHeiTi, sans-serif;
}
a{text-decoration: none; color: black;}

a:active{
    color: #409eff;
}

.el-menu-item.is-active a{
    color: #409EFF;
}
.el-menu-item.is-active {
    outline: 0;
    background-color: #ecf5ff;
}

.el-select {
    width: 100%;
}

.login-wrap {
    background: #324157;
    position: relative;
    width: 100%;
    height: 100%;
}

.ms-title {
    position: absolute;
    top: 50%;
    width: 100%;
    margin-top: -230px;
    text-align: center;
    font-size: 30px;
    color: #fff;
}

.ms-login {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 300px;
    height: 160px;
    margin: -150px 0 0 -190px;
    padding: 40px;
    border-radius: 5px;
    background: #fff;
}

.login-btn {
    text-align: center;
}

.login-btn button {
    width: 100%;
    height: 36px;
}

.header {
    background-color: #242f42;
    position: relative;
    box-sizing: border-box;
    width: 100%;
    height: 70px;
    font-size: 22px;
    line-height: 70px;
    color: #fff;
}

.header .logo {
    float: left;
    width: 250px;
    text-align: center;
}

.header .user-info {
    float: right;
    padding-right: 50px;
    font-size: 16px;
    color: #fff;
}

.header .user-info .el-dropdown-link {
    position: relative;
    display: inline-block;
    padding-left: 50px;
    color: #fff;
    cursor: pointer;
    vertical-align: middle;
}

.header .user-info .user-logo {
    position: absolute;
    left: 0;
    top: 15px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.header .el-dropdown-menu__item {
    text-align: center;
}

.sidebar {
    display: block;
    position: absolute;
    width: 250px;
    left: 0;
    top: 70px;
    bottom:0;
    background: #2E363F;
}

.sidebar > ul {
    height:100%;
}

.content{
    background: none repeat scroll 0 0 #fff;
    position: absolute;
    left: 250px;
    right: 0;
    top: 70px;
    bottom:0;
    width: auto;
    padding:40px;
    box-sizing: border-box;
    overflow-y: scroll;
}

.row-info-bottom {
    margin-bottom: 20px;
}

.pagination {
    text-align: center;
    margin: 20px auto;
}